Buffer overflow in HP Hp-Ux

CVE-2007-6425

Unspecified vulnerability in HP-UX B.11.31, when running ARPA Transport, allows remote attackers to cause a denial of service via unknown vectors.

Vulnerability class: Buffer Overflow

Published 2008-01-23 · last modified 2026-06-16.

CVSS v2 metric

CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.043 (90.8th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 90.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.043 · newest: 0.043 · change: 0.000

Affected products

HP Hp-Ux — versions 11.31

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

www.securitytracker.com/id (vdb-entry)
oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:5436 (signature, vdb-entry)
www.vupen.com/english/advisories/2008/0262 (vdb-entry)
www.securityfocus.com/archive/1/486852/100/0/threaded (vendor-advisory)
secunia.com/advisories/28612 (third-party-advisory)
exchange.xforce.ibmcloud.com/vulnerabilities/39858 (vdb-entry)